go-ethereum
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ethereum
all: rename blockchain option
In this pull request, the original CacheConfig has been renamed to BlockchainOptions.
Over time, more fields have been added to CacheConfig to support blockchain configuration.
Such as ChainHistoryMode, which clearly extends beyond just caching concerns.
Additionally, adding new parameters to the blockchain constructor has become increasingly complicated, since it’s initialized across multiple places in the codebase. A natural solution is to consolidate these arguments into a dedicated configuration struct.
As a result, the existing CacheConfig has been redefined as BlockchainOptions. Some parameters,
such as (a) VmConfig, (b) TxLookupLimit, and (c) ChainOverrides have been moved into
BlockchainOptions to simplify the blockchain configuration. Besides, a few fields in BlockchainOptions
is renamed, specifically:
TrieCleanNoPrefetch->NoPrefetchTrieDirtyDisabled->ArchiveMode
Notably, this change won't affect the command line flags or the toml configuration file. It's just an internal refactoring and fully backward-compatible.
